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Versions: 97
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Stored size: 1.51 KB
Contents
module ActiveScaffold::Actions
module Show
def self.included(base)
base.before_filter :show_authorized_filter, :only => :show
end
def show
do_show
successful?
respond_to_action(:show)
end
protected
def show_respond_to_json
render :text => response_object.to_json, :content_type => Mime::JSON, :status => response_status
end
def show_respond_to_yaml
render :text => response_object.to_yaml, :content_type => Mime::YAML, :status => response_status
end
def show_respond_to_xml
render :xml => response_object.to_xml, :content_type => Mime::XML, :status => response_status
end
def show_respond_to_js
render :partial => 'show'
end
def show_respond_to_html
render :action => 'show'
end
# A simple method to retrieve and prepare a record for showing.
# May be overridden to customize show routine
def do_show
@record = find_if_allowed(params[:id], :read)
end
# The default security delegates to ActiveRecordPermissions.
# You may override the method to customize.
def show_authorized?
authorized_for?(:action => :read)
end
private
def show_authorized_filter
link = active_scaffold_config.show.link || active_scaffold_config.show.class.link
raise ActiveScaffold::ActionNotAllowed unless self.send(link.security_method)
end
def show_formats
(default_formats + active_scaffold_config.formats + active_scaffold_config.show.formats).uniq
end
end
end
Version data entries
97 entries across 97 versions & 2 rubygems